Amazon Niche Intelligence JM

Amazon Niche Intelligence JM: get Niche Info API

Amazon Niche Intelligence JM: get Niche Info API.

MCP tool name

nexscope_data_jm_get_niche_info

MCP endpoint

https://api.nexscope.ai/mcp

JSON-RPC method

tools/call

Authentication

Use OAuth 2.1 Authorization Code with PKCE and the mcp:tools scope. API keys remain supported as a compatibility option.

Authorization: Bearer nk-xxxxxxxxxxxxxxxxx

If authentication fails, ask the user to open API Access and copy a valid key.

Call this MCP tool

Initialize an MCP 2025-11-25 Streamable HTTP session at https://api.nexscope.ai/mcp, then use tools/call.

{
  "jsonrpc": "2.0",
  "id": "data-jm-get-niche-info-1",
  "method": "tools/call",
  "params": {
    "name": "nexscope_data_jm_get_niche_info",
    "arguments": {
      "countryCode": "US",
      "nicheId": "12345678"
    }
  }
}

MCP 2025-11-25 · Streamable HTTP

Progress is delivered on the original POST SSE response. GET SSE carries notifications; reconnecting must query existing asynchronous work rather than submit again.

Arguments

Name	Type	Required	Description
`nicheId`	`string`	required	Market segment ID, maximum length 1000 characters, only supports single ID query Example: {}
`countryCode`	`string`	optional	Country code, only supports `US`, `JP`, `DE`, the default is `US` Example: US

Response fields

Treat structuredContent as the programmatic API response payload.

Name	Type	Required	Description
`total`	`integer`	optional	Number of records Example: {}
`data`	`array`	optional	List of market segment information, each element is an object containing the following fields Example: {}
`columns`	`array`	optional	Rendered columns Example: {}
`costToken`	`integer`	optional	Consume token Example: {}
`type`	`string`	optional	Rendering style Example: {}
`nicheId`	`string`	optional	Segment ID Example: {}
`nicheTitle`	`string`	optional	market segment title Example: {}
`translationZh`	`string`	optional	Market segment title (Chinese) Example: {}
`referenceAsinImageUrl`	`string`	optional	Market segment reference picture address Example: {}
`marketplaceId`	`string`	optional	Market ID Example: {}
`demand`	`integer`	optional	segment score Example: {}
`categorieList`	`array`	optional	Product category list Example: {}
`productCount`	`integer`	optional	Product quantity Example: {}
`productCountNow`	`integer`	optional	Product quantity (current) Example: {}
`productCountT90Before`	`integer`	optional	Product quantity (90 days ago) Example: {}
`productCountT360Before`	`integer`	optional	Product quantity (360 days ago) Example: {}
`brandCount`	`integer`	optional	Number of brands Example: {}
`brandCountNow`	`integer`	optional	Number of brands (current) Example: {}
`brandCountT90Before`	`integer`	optional	Number of brands (90 days ago) Example: {}
`brandCountT360Before`	`integer`	optional	Number of brands (360 days ago) Example: {}
`brandCountT360Now`	`integer`	optional	Number of brands (360 days statistics) (current) Example: {}
`brandCountT360T90Before`	`integer`	optional	Number of brands (360 days statistics) (90 days ago) Example: {}
`brandCountT360T360Before`	`integer`	optional	Number of brands (360 days statistics) (360 days ago) Example: {}
`sellingPartnerCountNow`	`integer`	optional	Number of sales partners (current) Example: {}
`sellingPartnerCountT90Before`	`integer`	optional	Number of sales partners (90 days ago) Example: {}
`sellingPartnerCountT360Before`	`integer`	optional	Number of sales partners (360 days ago) Example: {}
`sellingPartnerCountT360Now`	`integer`	optional	Number of sales partners (360 days statistics) (current) Example: {}
`sellingPartnerCountT360T90Before`	`integer`	optional	Number of sales partners (360 days statistics) (90 days ago) Example: {}
`sellingPartnerCountT360T360Before`	`integer`	optional	Number of sales partners (360 days statistics) (360 days ago) Example: {}
`avgPrice`	`number`	optional	Product average price Example: {}
`avgProductPriceNow`	`number`	optional	Average product price (current) Example: {}
`avgProductPriceT90Before`	`number`	optional	Product average price (90 days ago) Example: {}
`avgProductPriceT360Before`	`number`	optional	Product average price (360 days ago) Example: {}
`minimumPrice`	`number`	optional	Product lowest price Example: {}
`maximumPrice`	`number`	optional	Product highest price Example: {}
`searchVolumeWeekly`	`integer`	optional	Search volume (weekly data) Example: {}
`searchVolumeQuarterly`	`integer`	optional	Search volume (quarterly data) Example: {}
`searchVolumeGrowthWeekly`	`number`	optional	Search volume growth rate (weekly data) Example: {}
`searchVolumeGrowthQuarterly`	`number`	optional	Search volume growth rate (quarterly data) Example: {}
`searchConversionRateWeekly`	`number`	optional	Search conversion rate (weekly data) Example: {}
`searchConversionRateQuarterly`	`number`	optional	Search conversion rate (quarterly data) Example: {}
`clickCountWeekly`	`integer`	optional	Clicks (weekly data) Example: {}
`clickCountQuarterly`	`integer`	optional	Clicks (quarterly data) Example: {}
`clickConversionRateQuarterly`	`number`	optional	Click conversion rate (quarterly data) Example: {}
`clickToSaleConversionWeekly`	`number`	optional	Click conversion rate (weekly data) Example: {}
`unitsSoldWeekly`	`integer`	optional	Sales quantity (weekly data) Example: {}
`unitsSoldQuarterly`	`integer`	optional	Sales volume (quarterly data) Example: {}
`top5ProductsClickShare`	`number`	optional	Top 5 product click shares Example: {}
`top5ProductsClickShareNow`	`number`	optional	The share of clicks in the market segment occupied by the top 5 products (current) Example: {}
`top5ProductsClickShareT90Before`	`number`	optional	Click share of the top 5 products in the market segment (90 days ago) Example: {}
`top5ProductsClickShareT360Before`	`number`	optional	The click share of the top 5 products in the market segment (360 days ago) Example: {}
`top5ProductsClickShareT360Now`	`number`	optional	Click share of the top 5 products (360-day statistics) (current) Example: {}
`top5ProductsClickShareT360T90Before`	`number`	optional	Click share of top 5 products (360 days statistics) (90 days ago) Example: {}
`top5ProductsClickShareT360T360Before`	`number`	optional	Click share of the top 5 products (360 days statistics) (360 days ago) Example: {}
`top20ProductsClickShareNow`	`number`	optional	Click share of the market segment occupied by the top 20 products (current) Example: {}
`top20ProductsClickShareT90Before`	`number`	optional	The share of clicks in the market segment occupied by the top 20 products (90 days ago) Example: {}
`top20ProductsClickShareT360Before`	`number`	optional	Click share of the top 20 products in the market segment (360 days ago) Example: {}
`top20ProductsClickShareT360Now`	`number`	optional	Click share of the top 20 products (360-day statistics) (current) Example: {}
`top20ProductsClickShareT360T90Before`	`number`	optional	Click share of the top 20 products (360 days statistics) (90 days ago) Example: {}
`top20ProductsClickShareT360T360Before`	`number`	optional	Click share of the top 20 products (360 days statistics) (360 days ago) Example: {}
`top5BrandsClickShare`	`number`	optional	Click share of market segments occupied by top 5 brands Example: {}
`top5BrandsClickShareNow`	`number`	optional	Click share of the market segment occupied by the top 5 brands (current) Example: {}
`top5BrandsClickShareT90Before`	`number`	optional	Click share of the top 5 brands in the market segment (90 days ago) Example: {}
`top5BrandsClickShareT360Before`	`number`	optional	Click share of the market segment occupied by the top 5 brands (360 days ago) Example: {}
`top5BrandsClickShareT360Now`	`number`	optional	Click share of the market segment occupied by the top 5 brands (360-day statistics) (current) Example: {}
`top5BrandsClickShareT360T90Before`	`number`	optional	Click share of market segments occupied by the top 5 brands (360 days statistics) (90 days ago) Example: {}
`top5BrandsClickShareT360T360Before`	`number`	optional	Click share of market segments occupied by the top 5 brands (360 days statistics) (360 days ago) Example: {}
`top20BrandsClickShareNow`	`number`	optional	Share of clicks in the segment occupied by the top 20 brands (current) Example: {}
`top20BrandsClickShareT90Before`	`number`	optional	Share of clicks in the segment occupied by the top 20 brands (90 days ago) Example: {}
`top20BrandsClickShareT360Before`	`number`	optional	Share of clicks in the market segment occupied by the top 20 brands (360 days ago) Example: {}
`top20BrandsClickShareT360Now`	`number`	optional	Click share of the market segment occupied by the top 20 brands (360-day statistics) (current) Example: {}
`top20BrandsClickShareT360T90Before`	`number`	optional	Click share of the market segment occupied by the top 20 brands (360 days statistics) (90 days ago) Example: {}
`top20BrandsClickShareT360T360Before`	`number`	optional	Click share of the market segment occupied by the top 20 brands (360 days statistics) (360 days ago) Example: {}
`newProductsLaunchedSemiannual`	`integer`	optional	Number of new products launched (half-year data) Example: {}
`newProductsLaunchedT180Now`	`integer`	optional	Number of new products released (180-day statistics) (current) Example: {}
`newProductsLaunchedT180T90Before`	`integer`	optional	Number of new products released (180 days statistics) (90 days ago) Example: {}
`newProductsLaunchedT180T360Before`	`integer`	optional	Number of new products released (180 days statistics) (360 days ago) Example: {}
`newProductsLaunchedT360Now`	`integer`	optional	Number of newly launched products (360 days statistics) (current) Example: {}
`newProductsLaunchedT360T90Before`	`integer`	optional	Number of newly launched products (360 days statistics) (90 days ago) Example: {}
`newProductsLaunchedT360T360Before`	`integer`	optional	Number of newly launched products (360 days statistics) (360 days ago) Example: {}
`successfulLaunchedSemiannual`	`integer`	optional	Number of successfully released products (half-year data) Example: {}
`launchRateSemiannual`	`number`	optional	Success rate of product release (half-year data) Example: {}
`successfulLaunchesT90Now`	`integer`	optional	Number of successful listings (90-day statistics) (current) Example: {}
`successfulLaunchesT90T90Before`	`integer`	optional	Number of successful listings (90 days statistics) (90 days ago) Example: {}
`successfulLaunchesT90T360Before`	`integer`	optional	Number of successful listings (90 days statistics) (360 days ago) Example: {}
`successfulLaunchesT180Now`	`integer`	optional	Number of items successfully posted (180-day statistics) (current) Example: {}
`successfulLaunchesT180T90Before`	`integer`	optional	Number of successfully published products (180 days statistics) (90 days ago) Example: {}
`successfulLaunchesT180T360Before`	`integer`	optional	Number of successfully released products (180 days statistics) (360 days ago) Example: {}
`successfulLaunchesT360Now`	`integer`	optional	Number of items successfully posted (360-day statistics) (current) Example: {}
`successfulLaunchesT360T90Before`	`integer`	optional	Number of successfully published products (360 days statistics) (90 days ago) Example: {}
`successfulLaunchesT360T360Before`	`integer`	optional	Number of successfully released products (360 days statistics) (360 days ago) Example: {}
`avgOOSRateNow`	`number`	optional	Average out-of-stock rate (current) Example: {}
`avgOOSRateT90Before`	`number`	optional	Average out-of-stock rate (90 days ago) Example: {}
`avgOOSRateT360Before`	`number`	optional	Average out-of-stock rate (360 days ago) Example: {}
`avgOOSRateT360Now`	`number`	optional	Average out-of-stock rate (360 days statistics) (current) Example: {}
`avgOOSRateT360T90Before`	`number`	optional	Average out-of-stock rate (360 days statistics) (90 days ago) Example: {}
`avgOOSRateT360T360Before`	`number`	optional	Average out-of-stock rate (360 days statistics) (360 days ago) Example: {}
`primeProductsPercentageNow`	`number`	optional	Percentage of prime items (current) Example: {}
`primeProductsPercentageT90Before`	`number`	optional	Percentage of prime items (90 days ago) Example: {}
`primeProductsPercentageT360Before`	`number`	optional	Percentage of prime items (360 days ago) Example: {}
`primeProductsPercentageT360Now`	`number`	optional	Percentage of prime products (360 days statistics) (current) Example: {}
`primeProductsPercentageT360T90Before`	`number`	optional	Percentage of prime products (360 days statistics) (90 days ago) Example: {}
`primeProductsPercentageT360T360Before`	`number`	optional	Percentage of prime products (360 days statistics) (360 days ago) Example: {}
`avgReviewRatingNow`	`number`	optional	Average review rating (current) Example: {}
`avgReviewRatingT90Before`	`number`	optional	Average review rating (90 days ago) Example: {}
`avgReviewRatingT360Before`	`number`	optional	Average review rating (360 days ago) Example: {}
`avgReviewCountNow`	`number`	optional	Average number of comments (current) Example: {}
`avgReviewCountT90Before`	`number`	optional	Average number of comments (90 days ago) Example: {}
`avgReviewCountT360Before`	`number`	optional	Average number of comments (360 days ago) Example: {}
`positiveCustomerReviewInsights`	`array`	optional	Positive customer review insights Example: {}
`negativeCustomerReviewInsights`	`array`	optional	Negative customer review insights information Example: {}
`productStarRatingImpact`	`array`	optional	Product star influence information Example: {}
`avgBrandAgeNow`	`number`	optional	Average brand age (current) Example: {}
`avgBrandAgeT90Before`	`number`	optional	Average brand age (90 days ago) Example: {}
`avgBrandAgeT360Before`	`number`	optional	Average brand age (360 days ago) Example: {}
`avgBrandAgeQuarterly`	`number`	optional	Average brand age (quarterly data) Example: {}
`avgBrandAgeT360Now`	`number`	optional	Average brand age (360 days statistics) (current) Example: {}
`avgBrandAgeT360T90Before`	`number`	optional	Average brand age (360 days statistics) (90 days ago) Example: {}
`avgBrandAgeT360T360Before`	`number`	optional	Average brand age (360 days statistics) (360 days ago) Example: {}
`avgSellingPartnerAgeNow`	`number`	optional	Average sales partner age (current) Example: {}
`avgSellingPartnerAgeT90Before`	`number`	optional	Average sales partner age (90 days ago) Example: {}
`avgSellingPartnerAgeT360Before`	`number`	optional	Average sales partner age (360 days ago) Example: {}
`avgBestSellerRankNow`	`number`	optional	Average BestSeller Rank (current) Example: {}
`avgBestSellerRankT90Before`	`number`	optional	Average BestSeller Rank (90 days ago) Example: {}
`avgBestSellerRankT360Before`	`number`	optional	Average BestSeller Rank (360 days ago) Example: {}
`acos`	`number`	optional	(ACOS) Advertising Cost of Sales Ratio Example: {}
`sponsoredProductsPercentageNow`	`number`	optional	Percentage of products that are Sponsored (current) Example: {}
`sponsoredProductsPercentageT90Before`	`number`	optional	Percentage of products with Sponsored Products (90 days ago) Example: {}
`sponsoredProductsPercentageT360Before`	`number`	optional	Percentage of products with Sponsored Products (360 days ago) Example: {}
`sponsoredProductsPercentageT360Now`	`number`	optional	Percentage of products with Sponsored Products (360-day statistics) (current) Example: {}
`sponsoredProductsPercentageT360T90Before`	`number`	optional	Percentage of products with Sponsored Products (360 days statistics) (90 days ago) Example: {}
`sponsoredProductsPercentageT360T360Before`	`number`	optional	Percentage of products with Sponsored Products (360 days statistics) (360 days ago) Example: {}
`profitMarginGt50PctSkuRatio`	`number`	optional	Proportion of products with profit margin greater than 50% Example: {}
`breakEvenRatio`	`number`	optional	Break-even natural proportion Example: {}
`returnRateAnnual`	`number`	optional	Return rate (full year data) Example: {}
`cpc`	`object`	optional	CPC (cost per click) data Example: {}

Examples

Example arguments

{
  "countryCode": "US",
  "nicheId": "12345678"
}

Example structuredContent

{
  "code": 0,
  "cost": "-1",
  "data": {},
  "msg": null,
  "time": "2026-01-01 00:00:00",
  "traceId": null,
  "ts": "0"
}